MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a
SHA3-384 hash: 9f96c46b6e6b0c429cbbede6fdbeed0e4309524f094f6525a94dcaaae42a818dd0bf6a53a663891adcf50e394639de2f
SHA1 hash: a949b906944cf781b48fa918da49e7b4756ef24d
MD5 hash: 245d758cc48655e06028ca8a5df47593
humanhash: lion-johnny-sink-quebec
File name:SecuriteInfo.com.Trojan.Inject4.59820.4597.18951
Download: download sample
Signature AgentTesla
Create hunting rule
File size:813'568 bytes
First seen:2023-11-15 17:45:03 UTC
Last seen:2023-11-15 18:33:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:5qNsxGaFcS40Awd41dUEiVYUG3ZD+r4viMqoPeJ2:ZxG0oiQAzoeE
TLSH T1A505F7BF7B8C513780B9D6A7C3A3E062F27F88A7713A5E2524D3DA910687A0774C521D
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 00181496cdd80000 (2 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
314
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject4.59820.4597.18951
Verdict:
Malicious activity
Analysis date:
2023-11-15 17:47:24 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/ae060286-3764-463b-babc-e0e6ed22aaae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458757/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Inject4.59820.4597.18951.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/655503dc2a052d4666cc56bd/reports/e454b617-eb20-4d33-8714-01aec50ba910/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a477fad9-9603-47f3-832f-82e39c998d6f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1343190
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1343190 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 15/11/2023 Architecture: WINDOWS Score: 100 51 mail.goldeneaglelog.com.my 2->51 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 10 other signatures 2->61 8 SecuriteInfo.com.Trojan.Inject4.59820.4597.18951.exe 7 2->8         started        12 vkmpTs.exe 5 2->12         started        14 LGJKTZa.exe 2->14         started        16 LGJKTZa.exe 2->16         started        signatures3 process4 file5 47 C:\Users\user\AppData\Roaming\vkmpTs.exe, PE32 8->47 dropped 49 C:\Users\user\AppData\Local\...\tmp3E97.tmp, XML 8->49 dropped 73 Uses schtasks.exe or at.exe to add and modify task schedules 8->73 75 Adds a directory exclusion to Windows Defender 8->75 18 RegSvcs.exe 1 4 8->18         started        23 RegSvcs.exe 8->23         started        25 WMIADAP.exe 8->25         started        35 4 other processes 8->35 77 Multi AV Scanner detection for dropped file 12->77 79 Machine Learning detection for dropped file 12->79 27 RegSvcs.exe 12->27         started        29 schtasks.exe 12->29         started        31 conhost.exe 14->31         started        33 conhost.exe 16->33         started        signatures6 process7 dnsIp8 53 mail.goldeneaglelog.com.my 103.6.245.21, 49711, 49715, 587 ICORE-MYiCoreTechnologySdnBhdMY Malaysia 18->53 45 C:\Users\user\AppData\Roaming\...\LGJKTZa.exe, PE32 18->45 dropped 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->63 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 23->65 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->67 69 Tries to steal Mail credentials (via file / registry access) 27->69 71 Tries to harvest and steal browser information (history, passwords, etc) 27->71 37 conhost.exe 29->37         started        39 conhost.exe 35->39         started        41 conhost.exe 35->41         started        43 conhost.exe 35->43         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-15 02:17:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=624wwdsmugzq5d4jombwebjrjoaptlcox737bzdmdr2nkhdseava._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231115-wb98ysdb82/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/2c640a83-6faf-4f20-ac7b-ae65702b054d/
SH256 hash:
76482f1dc9b0639dd6b2d762e09101875e207e8c60e146a43ca182a4c13d6afa
MD5 hash:
9561bc00330bfa400784c1b3b2075d0b
SHA1 hash:
b98f0014f428085dea5ea44108d64d9119e3d698
Link:
https://www.unpac.me/results/2c640a83-6faf-4f20-ac7b-ae65702b054d/
SH256 hash:
fc22ed7c5dcc1f06dbac7db1faf24de032912a8d8c18c3b715f64454fdd30413
MD5 hash:
b92ea35eb18c82bbaeb69e3e0891b570
SHA1 hash:
b4c37620912bb68d5385d53cd486485bbd82bb9d
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/2c640a83-6faf-4f20-ac7b-ae65702b054d/
Parent samples :
105723d9d7a4cebad5fdd0454435d7ff2776d8084fbc94795c5e9cd863dff0d4
d13cad0c31c7d755c6db6576f38cbcf268ad32e1bae70baa1f75492acac245cc
fc22ed7c5dcc1f06dbac7db1faf24de032912a8d8c18c3b715f64454fdd30413
c09e9454e1c3ad0088b33981ea5265cea077aa866b5c1d1b94e09fc389ecb8f6
f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a
9d176c33ea44de565823c1ae56a0f77556db319dca4453b677ed11adbcbade53
9fdf37ef2bcb7c3bd16c0f1b7dbbe7df74932f5ed6c2c5d7999ab62aa6ccd59d
f454181d3fc5731720032be59bd73ce592d65d916e747ff92987c5bed95b7722
SH256 hash:
c724ac3e7b105e8dd199f048544332722c8a6ac0fa6c192420385782a896f032
MD5 hash:
287b6d1db152f9b618ba2dd9a8d110ad
SHA1 hash:
36d4783dc3fd9893d49cbb639b05b2a50f8b953e
Link:
https://www.unpac.me/results/2c640a83-6faf-4f20-ac7b-ae65702b054d/
SH256 hash:
f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a
MD5 hash:
245d758cc48655e06028ca8a5df47593
SHA1 hash:
a949b906944cf781b48fa918da49e7b4756ef24d
Link:
https://www.unpac.me/results/2c640a83-6faf-4f20-ac7b-ae65702b054d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f6b96b0e4ca1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f6b96b0e4ca1b30e8f8973036205314b80f9ac4ebff7f0e46c1c74d51c72202a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/458757/

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